The Medalla Testnet Launched August 4, 2020. Holders of this POAP attended the launch call hosted by /r/ethstaker.

POAP for the heroes that helped Medalla testnet achieve finality six days of confussion

As a result of a joint effort of the ETHStaker community, Beaconcha.in and POAP, this NFT represents the participation on the launch of the Medalla ETH2 testnet